diff --git a/msgpacktest.py b/msgpacktest.py
index 6ac8f44..6258f19 100644
--- a/msgpacktest.py
+++ b/msgpacktest.py
@@ -1,23 +1,57 @@
-import sys
-import os
+import time
+import zmq
+import asyncio
+
+print('asyncio test')
+
+context = zmq.Context()
+
+async def server(ctx):
+    print("Launching server...") 
+        
+    socket = ctx.socket(zmq.REP)
+    socket.bind("tcp://*:5555")
+    
+    while True:
+        #print('start loop')
+        await asyncio.sleep(0.016)
+        try:
+            # this is currenlty necessary to ensure no dropped monitor messages
+            # see LIBZMQ-248 for more info
+            message = socket.recv_multipart()
+            print("Received request: {}".format(message))
+            
+            socket.send(b"Hello from server")
+        except zmq.ZMQError:
+            pass
+        
+        
+async def client(ctx):
+    print("Launching client...")  
+    
+    socket = ctx.socket(zmq.REQ)
+    socket.connect("tcp://localhost:5555")
+    
+    await asyncio.sleep(1)
+    
+    #  Do 10 requests, waiting each time for a response
+    for request in range(10):
+        print("Sending request %s ..." % request)
+        socket.send(b"Hello from cli")
+        
+        await asyncio.sleep(.016)
+        #  Get the reply.
+        try:
+            message = socket.recv_multipart(zmq.NOBLOCK)
+            print("Received reply %s [ %s ]" % (request, message))
+        except zmq.ZMQError:
+            pass
 
 
-thirdPartyDir = "C:\\Users\\slumber\\repos\\phd\src\\2019_rcf\\libs"
+print("setup server")  
+asyncio.create_task(server(context))
 
+time.sleep(1)
 
-
-if thirdPartyDir in sys.path:
-    print('Third party module already added')
-else:
-    print('Adding local modules dir to the path')
-    sys.path.insert(0, thirdPartyDir)
-
-
-import umsgpack
-import bpy
-import esper
-
-
-#c = umsgpack.packb("test")
-#print(umsgpack.unpackb(c))
-
+print("setup client")  
+asyncio.create_task(client(context))
diff --git a/test_net.blend b/test_net.blend
index b301dac..75b18f6 100644
Binary files a/test_net.blend and b/test_net.blend differ